Cook’s swellshark vs Swell shark

Cephaloscyllium cooki compared with Cephaloscyllium ventriosum

Key Differences

• Cook’s swellshark is Data Deficient while Swell shark is Least Concern.

Taxonomic Classification

Rank	Cook’s swellshark	Swell shark
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class same	Chondrichthyes (Kıkırdaklı balıklar)	Chondrichthyes (Kıkırdaklı balıklar)
Order same	Carcharhiniformes (Ground Sharks)	Carcharhiniformes (Ground Sharks)
Family same	Scyliorhinidae	Scyliorhinidae
Genus same	Cephaloscyllium	Cephaloscyllium
Species	Cephaloscyllium cooki	Cephaloscyllium ventriosum

Evolutionary Relationship

Cook’s swellshark and Swell shark share a common ancestor at the Genus level: Cephaloscyllium.

Conservation Status

Cook’s swellshark

DD — Data Deficient

Swell shark

LC — Least Concern

Physical Characteristics

Attribute	Cook’s swellshark	Swell shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cook’s swellshark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Swell shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Chile.